The CrowPi3 is available in nine configurations on the Kickstarter webpage. The Early Birds offer the most value for money ...

TDK Corporation has announced a collection of InvenSense sensing solutions designed for smart home applications that require ...

Last year, Google finally added an ultrasonic fingerprint sensor (as did OnePlus in the OnePlus 13 this year). This is a pretty big upgrade over the optical sensor found in earlier models, because ...

Aqara's approach to security systems is refreshing in two ways. First, the company combines the classic security system hub that sensors connect to with a pan and tilt camera. You get a cam (which ...

This Arduino code utilizes an ultrasonic sensor to measure distances. When an object is detected within a fix distance , the connected motors trigger a sequence: move backward, turn right, turn left, ...

Google is upgrading the ultrasonic fingerprint biometric sensor for its latest flagship smartphone release. In 2024 the Google Pixel 9 featured an ultrasonic fingerprint sensor for the first time, ...

In this paper, we present a single-chip 65 × 42 element ultrasonic pulse-echo fingerprint sensor with transmit (TX) beamforming based on piezoelectric micromachined ultrasonic transducers directly ...

PID-based one-axis ball balancing robot using Arduino. Uses an ultrasonic sensor and servo motor to stabilize a ball at a target distance. Real-time tuning of Kp, Ki, Kd via Serial. Includes stability ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply.

This paper deals with performance evaluation of NXT ultrasonic sensor and Parallax Ping sensor for distance measurement. We propose an efficient method based on piecewise linear regression to improve ...

At Sensors Converge 2025 next week, Bosch Sensortec is spotlighting new tools and platforms to support the integration of the world’s smallest particulate matter sensor, the BMV080. The sensor itself ...